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Common Core Math Grade 8 - The Number System: Standards

  • Course type: Self-paced
  • Available Lessons: 5
  • Average Lesson Length: 8 min
  • Eligible for Certificate: Certificate completed Yes

    Certificates show that you have completed the course. They do not provide credit.

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    What are Rational Numbers? - Definition & Examples

Course Summary

The text and video lessons in this engaging Common Core number system standards course are designed to help your students meet Common Core math standards for eighth grade. Supplement your classroom teaching with the video lessons or create interesting homework assignments that will capture your students' attention.
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1 chapters in Common Core Math Grade 8 - The Number System: Standards

Week {{::cp.getGoalWeekForTopic(0, 1)}}
Ch 1. Common Core Math Grade 8 - The Number System: Rational & Irrational Numbers {{cp.topicAssetIdToProgress[59452].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What are Rational Numbers? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[3241].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3241].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3241].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3241].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Decimal Expansion of Rational Numbers Score: {{cp.lessonAssetIdToProgress[59453].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[59453].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[59453].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[59453].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Graphing Rational Numbers on a Number Line Score: {{cp.lessonAssetIdToProgress[14496].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14496].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14496].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14496].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What are Irrational Numbers? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[3242].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3242].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3242].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3242].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Estimating Square Roots Score: {{cp.lessonAssetIdToProgress[10997].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10997].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[10997].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10997].bestScoreQuestions}}  Take Quiz Optional

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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on!
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  • Answers and detailed explanations to each question
  • Video lessons to explain complicated concepts
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